Drooping Eyelid (Ptosis) in Children: References

Ingraham H, ed. American Academy of Ophthalmology. 2017-2018 Basic and Clinical Science Course. San Francisco: American Academy of Ophthalmology; 2017; v.1-13.

Boyd K. What is ptosis? American Academy of Ophthalmology. https://www.aao.org/eye-health/diseases/what-is-ptosis. August 22, 2018. Accessed July 2019.

Diaz-Manera J, Luna S, Roig C. Ocular ptosis: differential diagnosis and treatment. Current Opinion in Neurology. 31(5): 618-627. October 2018. https://insights.ovid.com/pubmed?pmid=30048338.